| Road and Bridge Projects | Design, construction, widening, restoration, and maintenance of roads, highways, and bridges. | Specialized expertise in high-altitude, hilly terrains with proven timely execution. | B2G sector - NHAI, BRO, State Governments. | Complex bridges and roadworks in difficult terrain. | 940 | 66 | Project-based revenue from EPC contracts, government tenders. | Fixed-price EPC contracts with milestone-based payments. | Government infrastructure spending, border area development, strategic importance of connectivity. | SRM EPC Roads & Bridges |
| Tunnel Projects | End-to-end design, construction, and maintenance of tunnels including cut-and-cover and underground caverns. | Technical expertise in complex Himalayan tunnel projects and government approvals. | B2G mainly Indian Railways, Central Govt. infrastructure projects. | Advanced tunneling in challenging high-altitude geographies. | 139 | 10 | EPC contract revenues. | Fixed price with engineering design and construction margins. | Expanding rail/road networks through mountainous regions. | SRM EPC Tunnels |
| Slope Stabilization Works | Design and construction of reinforced soil slopes and hill-cutting to ensure infrastructure safety. | Acquisition of Maccaferri strengthens technological edge and market reach. | Government agencies, infrastructure developers. | Advanced geotechnical solutions and environmentally sensitive projects. | 344 | 24 | Contract-based payments within EPC or standalone slope projects. | Project-based fixed pricing. | Environmental protection regulation, need for slope safety in hilly infrastructure. | SRM Slope Stabilization |
